# Question: 2 are the following statements true or false and explain...

###### Question details

2. Are the following statements true or false and explain
why?

(a) The median must always be a value in your data set. F but
why

(b) If given PXi and n, we can ﬁnd the standard deviation of X. F
but why

(c) The standard deviation of X must always be positive F but
why